CN208348608U - A kind of air filter type type pressure regulator - Google Patents
A kind of air filter type type pressure regulator Download PDFInfo
- Publication number
- CN208348608U CN208348608U CN201820835956.7U CN201820835956U CN208348608U CN 208348608 U CN208348608 U CN 208348608U CN 201820835956 U CN201820835956 U CN 201820835956U CN 208348608 U CN208348608 U CN 208348608U
- Authority
- CN
- China
- Prior art keywords
- air
- filter
- slide bar
- poly
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of air filter type type pressure regulators, including shell, the shell side is equipped with air inlet, the housing bottom is equipped with gas outlet, the enclosure interior is equipped with air cavity, the air cavity side is equipped with partition, the baffle surface is equipped with port, the port bottom is equipped with slide bar, the slide bar runs through partition, the slide bar side is equipped with side plate, the side plate is fixedly connected with slide bar, the side plate side is equipped with gasket, the port and gasket shape are disposed as hemispherical, the slide bar side is equipped with air film, the air film is fixedly connected with inner walls, the air film side is equipped with adjusting cavity, the adjusting cavity side is equipped with poly- pressing plate.The utility model is conducive to the flow and flow rate of lift gas, increases control effect, the poly- pressing plate of setting is conducive to the congregational rate of adherence pressure, increases the induction efficiency of air film by being equipped with partition, port, side plate, gasket and poly- pressing plate.
Description
Technical field
The utility model relates to pressure regulator technical field, in particular to a kind of air filter type type pressure regulator.
Background technique
Gas pressure regulator is controlled for gas pressure regulation, and the gas pressure regulator of the prior art is mainly by the shell with air inlet/outlet
The adjusting cavity on shell is arranged in body, the pressure sensitivity diaphragm of air flue connecting place in adjusting cavity and shell is arranged in, with pressure sensitivity diaphragm phase
The regulating valve and reset spring composition for controlling gas flow even, can complete the control to gas flow to a certain extent
Effect processed, however gas flow rate is slower when adjusting control gas flow, controls the ineffective of gas flow.
Therefore, it is necessary to solve the above problems to invent a kind of air filter type type pressure regulator.
Utility model content
The purpose of this utility model is to provide a kind of air filter type type pressure regulators, by the way that partition, port, side is arranged
Plate, gasket and poly- pressing plate, to solve the gas flow rate mentioned above in the background art when adjusting control gas flow
It is relatively slow, control the ineffective problem of gas flow.
To achieve the above object, the utility model provides the following technical solutions: a kind of air filter type type pressure regulator, including
Shell, the shell side are equipped with air inlet, and the housing bottom is equipped with gas outlet, and the enclosure interior is equipped with air cavity, described
Air cavity side is equipped with partition, and the baffle surface is equipped with port, and the port bottom is equipped with slide bar, and the slide bar runs through partition,
The slide bar side is equipped with side plate, and the side plate is fixedly connected with slide bar, and the side plate side is equipped with gasket, the port with
Gasket shape is disposed as hemispherical, and the slide bar side is equipped with air film, and the air film is fixedly connected with inner walls, described
Air film side is equipped with adjusting cavity, and the adjusting cavity side is equipped with poly- pressing plate, and the poly- pressing plate is fixedly connected with air film.
Preferably, the poly- pressing plate side be equipped with regulating device, the regulating device includes fixed cylinder, the fixed cylinder with
Shell is fixedly connected, and spring is equipped with inside the fixed cylinder, and the spring side is equipped with sliding block, and the sliding block and fixed cylinder are slided
Connection.
Preferably, the sliding block side is equipped with mobile bar, and the mobile bar is fixedly connected with poly- pressing plate.
Preferably, the case top is equipped with filter device, and the filter device includes snap ring, is equipped on the inside of the snap ring
Cartridge filter, the snap ring are connected through a screw thread with cartridge filter.
Preferably, air-filtering membrane, the air-filtering membrane and the fixed company of cartridge filter inner wall are equipped with inside the cartridge filter
It connects.
Preferably, it is equipped with filter plate at the top of the air-filtering membrane, described filter plate one end and cartridge filter inner wall are hinged, institute
It states and is equipped with limited block at the top and bottom of filter plate.
The technical effect and advantage of the utility model:
1, by being equipped with partition, port, side plate, gasket and poly- pressing plate, side plate is carried out movement by air pressure promotion and will
Two gaskets are stuck at two ports, are conducive to the flow and flow rate of lift gas, increase control effect, the poly- pressing plate of setting
The congregational rate for being conducive to adherence pressure increases the induction efficiency of air film；
2, by being equipped with regulating device, poly- pressing plate pushes sliding block in fixed cylinder internal slide by mobile bar, and air pressure is excessively high
When spring push poly- pressing plate to drive air film mobile by sliding block and mobile bar, gasket and port maintain a certain distance, favorably
It is controlled in gas flow, promotes the uniformity of spring stress, be conducive to the sensitivity for increasing air pressure；
3, by being equipped with filter device, the air inside adjusting cavity passes through air-filtering membrane and filtering inside filter device
Plate is filtered, and is conducive to directly open when adjusting cavity inner air breathes out, two pieces of filter plates close up filtering when inspiration, favorably
Air film inductive effects are influenced slowly excessively in avoiding adjusting cavity inner air from breathing out speed.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the filter apparatus configuration schematic diagram of the utility model.
In figure: 1 shell, 2 air inlets, 3 gas outlets, 4 air cavitys, 5 partitions, 6 ports, 7 slide bars, 8 side plates, 9 gaskets, 10 gas
Film, 11 adjusting cavities, 12 poly- pressing plates, 13 regulating devices, 14 fixed cylinders, 15 springs, 16 sliding blocks, 17 mobile bars, 18 filter devices, 19
Snap ring, 20 cartridge filters, 21 air-filtering membranes, 22 filter plates, 23 limited blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of air filter type type pressure regulator as shown in Figs. 1-3, including shell 1, the shell
1 side of body is equipped with air inlet 2, and 1 bottom of shell is equipped with gas outlet 3, is equipped with air cavity 4, the air cavity 4 inside the shell 1
Side is equipped with partition 5, and 5 surface of partition is equipped with port 6, and 6 bottom of port is equipped with slide bar 7, and the slide bar 7 runs through partition
5,7 side of slide bar is equipped with side plate 8, and the side plate 8 is fixedly connected with slide bar 7, and 8 side of side plate is equipped with gasket 9, institute
It states port 6 and 9 shape of gasket is disposed as hemispherical, 7 side of slide bar is equipped with air film 10, the air film 10 and shell 1
Inner wall is fixedly connected, and 10 side of air film is equipped with adjusting cavity 11, and 11 side of adjusting cavity is equipped with poly- pressing plate 12, by being equipped with
Partition 5, port 6, side plate 8, gasket 9 and poly- pressing plate 12, side plate 8 are carried out mobile and by two gaskets 9 by air pressure promotion
It is stuck at two ports 6, is conducive to the flow and flow rate of lift gas, increase control effect, the poly- pressing plate 12 of setting is conducive to
The congregational rate of adherence pressure, increases the induction efficiency of air film 10, and the poly- pressing plate 12 is fixedly connected with air film 10.
Further, in the above-mentioned technical solutions, poly- 12 side of pressing plate is equipped with regulating device 13, and the regulating device 13 is wrapped
Fixed cylinder 14 is included, the fixed cylinder 14 is fixedly connected with shell 1, and spring 15, the spring 15 are equipped with inside the fixed cylinder 14
Side is equipped with sliding block 16, and the sliding block 16 is slidably connected with fixed cylinder 14, and by being equipped with regulating device 13, poly- pressing plate 12 passes through shifting
Lever 17 pushes sliding block 16 in 14 internal slide of fixed cylinder, and spring 15 is pushed poly- by sliding block 16 and mobile bar 17 when air pressure is excessively high
Pressing plate 12 drives air film 10 mobile, and gasket 9 and port 6 maintain a certain distance, be conducive to control gas flow, mention
The uniformity for rising 15 stress of spring is conducive to the sensitivity for increasing air pressure；
Further, in the above-mentioned technical solutions, 16 side of sliding block is equipped with mobile bar 17, the mobile bar 17 and poly- pressing plate
12 are fixedly connected, and by the way that mobile bar 17 is arranged, is conducive to band movable slider 16 and moves inside fixed cylinder 14, improve mobile specification
Property；
Further, in the above-mentioned technical solutions, filter device 18 is equipped at the top of shell 1, the filter device 18 includes
Snap ring 19 is equipped with cartridge filter 20 on the inside of the snap ring 19, and the snap ring 19 is connected through a screw thread with cartridge filter 20, empty by being equipped with
Gas filter membrane 21, air inside adjusting cavity 11 were carried out by air-filtering membrane 21 inside filter device 18 and filter plate 22
Filter avoids turbid air from influencing 11 inner working of adjusting cavity；
Further, in the above-mentioned technical solutions, air-filtering membrane 21, the air-filtering membrane are equipped with inside cartridge filter 20
21 are fixedly connected with 20 inner wall of cartridge filter, by the way that air-filtering membrane 21 is arranged, are conducive to carry out 11 internal gas of adjusting cavity
Filter promotes filter effect；
Further, in the above-mentioned technical solutions, filter plate 22, the filter plate 22 1 are equipped at the top of air-filtering membrane 21
End is hinged with 20 inner wall of cartridge filter, is equipped with limited block 23 at the top and bottom of the filter plate 22, passes through and 22 He of filter plate is arranged
Limited block 23 is conducive to directly open when 11 inner air of adjusting cavity breathes out, and two pieces of filter plates 22 close up filtering when inspiration, have
10 inductive effects of air film are influenced slowly excessively conducive to avoiding 11 inner air of adjusting cavity from breathing out speed.
This practical working principle:
Referring to Figure of description 1, air enters inside shell 1 from air inlet 2, and side plate 8 is moved by air pressure promotion,
Side plate 8 is stuck at two ports 6 by two gaskets 9, so that gas flow is controlled, while air film 10 pushes poly- pressing plate 12,
Control effect can be increased, while poly- pressing plate 12 increases the induction efficiency of air film 10 with the flow and flow rate of lift gas；
Referring to Figure of description 2, the poly- pressing plate 12 being under pressure later pushes sliding block 16 in fixed cylinder by mobile bar 17
14 internal slides, while spring 15 by sliding block 16 and mobile bar 17 pushes poly- pressing plate 12 that air film 10 is driven to move when air pressure is excessively high
Dynamic, air film 10 pushes slide bar 7 that gasket 9 and port 6 is driven to maintain a certain distance later, and then controls gas flow, is promoted
The uniformity of 15 stress of spring, increases the sensitivity of air pressure；
Referring to Figure of description 3, the air inside adjusting cavity 11 passes through the air-filtering membrane inside filter device 18 later
21 and filter plate 22 be filtered, filter plate 22 can directly be opened when 11 inner air of adjusting cavity breathes out, two pieces when inspiration
Filter plate 22 closes up filtering, and 11 inner air of adjusting cavity exhalation speed is avoided to influence 10 inductive effects of air film slowly excessively.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of air filter type type pressure regulator, including shell (1), it is characterised in that: shell (1) side is equipped with air inlet
(2), shell (1) bottom is equipped with gas outlet (3), is equipped with air cavity (4) inside the shell (1), air cavity (4) side is set
Have partition (5), partition (5) surface is equipped with port (6), and port (6) bottom is equipped with slide bar (7), and the slide bar (7) is passed through
It wears partition (5), slide bar (7) side is equipped with side plate (8), and the side plate (8) is fixedly connected with slide bar (7), the side plate (8)
Side is equipped with gasket (9), and the port (6) and gasket (9) shape are disposed as hemispherical, and slide bar (7) side is set
Having air film (10), the air film (10) is fixedly connected with shell (1) inner wall, and air film (10) side is equipped with adjusting cavity (11),
Adjusting cavity (11) side is equipped with poly- pressing plate (12), and the poly- pressing plate (12) is fixedly connected with air film (10).
2. a kind of air filter type type pressure regulator according to claim 1, it is characterised in that: poly- pressing plate (12) side
Equipped with regulating device (13), the regulating device (13) includes fixed cylinder (14), the fixed cylinder (14) and shell (1) fixed company
Connect, be equipped with spring (15) inside the fixed cylinder (14), spring (15) side is equipped with sliding block (16), the sliding block (16) with
Fixed cylinder (14) is slidably connected.
3. a kind of air filter type type pressure regulator according to claim 2, it is characterised in that: sliding block (16) side is set
Have mobile bar (17), the mobile bar (17) is fixedly connected with poly- pressing plate (12).
4. a kind of air filter type type pressure regulator according to claim 1, it is characterised in that: set at the top of the shell (1)
Have filter device (18), the filter device (18) includes snap ring (19), is equipped with cartridge filter (20) on the inside of the snap ring (19), institute
Snap ring (19) is stated to be connected through a screw thread with cartridge filter (20).
5. a kind of air filter type type pressure regulator according to claim 4, it is characterised in that: the cartridge filter (20) is internal
Equipped with air-filtering membrane (21), the air-filtering membrane (21) is fixedly connected with cartridge filter (20) inner wall.
6. a kind of air filter type type pressure regulator according to claim 5, it is characterised in that: the air-filtering membrane (21)
Top is equipped with filter plate (22), and described filter plate (22) one end and cartridge filter (20) inner wall are hinged, at the top of the filter plate (22)
Limited block (23) are equipped with bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820835956.7U CN208348608U (en) | 2018-05-31 | 2018-05-31 | A kind of air filter type type pressure regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820835956.7U CN208348608U (en) | 2018-05-31 | 2018-05-31 | A kind of air filter type type pressure regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348608U true CN208348608U (en) | 2019-01-08 |
Family
ID=64891572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820835956.7U Expired - Fee Related CN208348608U (en) | 2018-05-31 | 2018-05-31 | A kind of air filter type type pressure regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061621A (en) * | 2020-09-09 | 2020-12-11 | 启东市恒盛仪表设备有限公司 | Comprehensive pressure relief manhole |
| CN114273234A (en) * | 2021-12-30 | 2022-04-05 | 无锡圣迈亿精密制造科技有限公司 | Single piece separating device based on PLC |
-
2018
- 2018-05-31 CN CN201820835956.7U patent/CN208348608U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061621A (en) * | 2020-09-09 | 2020-12-11 | 启东市恒盛仪表设备有限公司 | Comprehensive pressure relief manhole |
| CN114273234A (en) * | 2021-12-30 | 2022-04-05 | 无锡圣迈亿精密制造科技有限公司 | Single piece separating device based on PLC |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208348608U (en) | A kind of air filter type type pressure regulator | |
| CN209483961U (en) | A kind of gas-cooker pressure stabilizing valve arrangement | |
| CN208348604U (en) | A kind of self-operated type high pressure hydraulic actuator pressure regulator | |
| CN208442342U (en) | A kind of breathing balanced type voltage regulator | |
| CN216023933U (en) | Energy-saving and environment-friendly equipment for reducing smoke pollution | |
| GB970988A (en) | Improvements in and relating to fluid suspension units | |
| CN210050314U (en) | Range-dividing regulating valve | |
| CN208670186U (en) | Barometric damper | |
| CN212396050U (en) | Filter element assembly of water purifying equipment | |
| CN209237538U (en) | High-speed magnetic levitation air blower inlet air filter system | |
| CN210302790U (en) | Gas filtering device capable of automatically replacing filter paper | |
| CN204284522U (en) | A kind of Novel V-shaped membrane valve | |
| CN102878333A (en) | Automatic negative-pressure gas flow controlling device | |
| CN208845807U (en) | A kind of axial flow type gas pressure regulator | |
| CN208442334U (en) | A kind of closed valve core type high-precision pressure regulator | |
| CN207527114U (en) | Flow control valve | |
| CN201412526Y (en) | Automatic balanced stopping regulating valve | |
| CN208089959U (en) | A kind of efficient sealed gas pressure regulator, governor | |
| CN106151556A (en) | A kind of regulation valve being easy to flow control | |
| CN2367854Y (en) | Constant-flow regulation valve | |
| CN214248428U (en) | Novel pressure reducing valve | |
| CN211288796U (en) | Film type regulating valve | |
| CN208719485U (en) | A kind of gas pressure regulator, governor | |
| CN213929562U (en) | Two-cavity pressure difference control valve device | |
| CN208734905U (en) | A kind of dynamic balance motor-driven adjuster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 |